94643721 (number)

94643721 is an odd 8-digits composite number following 94643720 and preceding 94643722. In scientific notation, it is written as 9.4643721 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 62926200 positive integers (up to 94643721) that are relatively prime to 94643721.

Interesting facts

Basic properties

Name

Name ninety-four million six hundred forty-three thousand seven hundred twenty-one

Notation

Scientific notation 9.4643721 × 10^7
Engineering notation 9.4643721 × 10^6

Prime Factorization of 94643721

Prime Factorization 3 × 27 × 431 × 2711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 94643721
Product of the distinct prime numbers

The prime factorization of 94643721 is 3 × 27 × 431 × 2711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 94643721)

Multiplication

n×y
n×2 189287442
n×3 283931163
n×4 378574884
n×5 473218605

Division

n÷y
n÷2 47321860.5
n÷3 31547907
n÷3 23660930.25
n÷5 18928744.2

Exponentiation

ny
n2 8957433924725841
n3 8.4776487724769E+23
n4 8.0235622515829E+31
n5 7.5937978716495E+39

Nth Root

y√n
2√n 9728.5004497096
3√n 455.71913972071
4√n 98.633161004348
5√n 39.374800042806

Divisors of 94643721

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -94643720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 94643721 can be divided by 16 positive divisors. The sum of these divisors (counting 94643721) is 1, the average is 0.0625.

Base conversion 94643721

Base System Value
2 Binary 101101001000010011000001001
3 Ternary 20121002101210000
4 Quaternary 11221002120021
5 Quinary 143212044341
6 Senary 13220313213
8 Octal 551023011
10 Decimal 94643721
12 Duodecimal 27842809
16 Hexadecimal 5a42609
20 Vigesimal 19ba961
36 Base36 1kcjk9

Cryptographic Hash Functions

md5 09481b24dc7668ded739f89307a09fc1
sha1 09b5d62ce1b5cf5ffc83be8999e8e897af627db4
sha256 55a0e301f55f5fa88efe87cdcca038cd7774f21887822cd248f3d621c01df860
sha512 f01871523883f59bb658792ddad8d4eb2dd52c0aa366de2c417e398b3b152407331986554a6b012dfa077b11f6c3f0c7a7b97b36de023f228e6c9163fe0294c9
ripemd-160 8afb328c45badfce116e20d048836c30d904e8ae

94643721 as geometric shapes

Circle

Radius = n
Diameter 189287442
Circumference 594664037.204
Area 2.8140608612935E+16

Sphere

Radius = n
Volume 3.5511092137771E+24
Surface area 1.1256243445174E+17
Circumference 594664037.204

Square

Length = n
Perimeter 378574884
Area 8957433924725841
Diagonal 133846433.83166

Cube

Length = n
Surface area 53744603548355046
Volume 8.4776487724769E+23
Space diagonal 163927733.38937

Equilateral Triangle

Length = n
Perimeter 283931163
Area 3.8786826657666E+15
Altitude 81963866.694687

Triangular Pyramid

Length = n
Surface area 3.8786826657666E+15
Volume 9.9910048925603E+22
Height 44615477.943885